diff options
| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2017-06-21 10:27:47 +0200 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2017-06-28 10:27:19 +0200 |
| commit | 022ce62b9f6706749feed3939335e46bb0146978 (patch) | |
| tree | f26c6bc8e936810aa5b47f0420a9868b94d4867b /include | |
| parent | 1a3e3af3216348559320ec1039480278b2f3a582 (diff) | |
Use autoconf header detection correctly for libmissing
AC_CHECK_HEADERS already makes sure our config header contains a
HAVE_$FOO_H macro if a header was found. There is no need to
awkwardly set our own Automake conditionals and check for it all
over the place in the Automake files.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libmissing.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/libmissing.h b/include/libmissing.h index c765f6d..0196033 100644 --- a/include/libmissing.h +++ b/include/libmissing.h @@ -1,11 +1,13 @@ #ifndef LIBMISSING_H #define LIBMISSING_H -#ifdef HAVE_EXECINFO +#include "config.h" + +#ifdef HAVE_EXECINFO_H #include <execinfo.h> #endif -#ifndef HAVE_EXECINFO +#ifndef HAVE_EXECINFO_H int backtrace(void **buffer, int size); char **backtrace_symbols(void *const *buffer, int size); void backtrace_symbols_fd(void *const *buffer, int size, int fd); |